ARM: dts: imx7s: Pass the 'fsl,sec-era' property

Currently the following error is seen from the CAAM driver:

caam 30900000.caam: device ID = 0x0a16030000000000 (Era -524)

Pass the 'fsl,sec-era' property to properly describe the
era information.

This error happens because the 'fsl,sec-era' is not passed via
device tree.

The era information is used in various places inside drivers/crypto/caam,
so pass the correct version via device tree.

Fixes: 0eeabcad7da5 ("ARM: dts: imx7s: add CAAM device node")
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
index 4d42335c0dee991aa18ff8c40526865eb89cd97c..ce85b3ca1a55fc3eebc13607240ab499231e131d 100644 (file)
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/imx7s.dtsi
@@ -868,6 +868,7 @@
 
                        crypto: caam@30900000 {
                                compatible = "fsl,sec-v4.0";
+                               fsl,sec-era = <8>;
                                #address-cells = <1>;
                                #size-cells = <1>;
                                reg = <0x30900000 0x40000>;